CN111418574A - Be applied to self-balancing spray lance of spray lance laxative machine - Google Patents
Be applied to self-balancing spray lance of spray lance laxative machine Download PDFInfo
- Publication number
- CN111418574A CN111418574A CN202010375408.2A CN202010375408A CN111418574A CN 111418574 A CN111418574 A CN 111418574A CN 202010375408 A CN202010375408 A CN 202010375408A CN 111418574 A CN111418574 A CN 111418574A
- Authority
- CN
- China
- Prior art keywords
- rod
- spray
- self
- chassis
- balancing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, and discloses a self-balancing spray rod applied to a spray rod pesticide sprayer, which comprises a chassis, wherein fixing plates are arranged on the left side and the right side of the lower surface of the chassis, a rotating rod is arranged on the lower portion of each fixing plate, wheels are arranged at the front end and the rear end of each rotating rod, a first driving motor is arranged on the left side of the upper surface of the chassis, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with the lower portion of a first screw rod, the middle portion of the first screw rod is in threaded connection with the middle portion of a lifting plate, cross rods are arranged on the front. The self-balancing spray rod is suitable for the spray rod pesticide sprayer, and the front end and the rear end of the cross rod are supported by the clamping plate and the baffle plate, so that the cross rod with longer length can be kept balanced, and the device can stably spray pesticide.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to a self-balancing spray rod applied to a spray rod pesticide sprayer.
Background
The pesticide sprayer is an agricultural machine for dispersing liquid, is one kind of agricultural pesticide applying machine, is a plant protection machine in the agricultural machine, and belongs to portable agricultural machines. Also called a high-stalk crop spray machine or a field bath spray machine. The pesticide sprayer is suitable for preventing and treating diseases and pests of forests, nurseries, orchards and tea gardens, field crops such as cotton, wheat, rice, corn and the like and large-area grasslands, plants and pests in garden flowers and trees, vegetable parks and material greenhouses in cities and suburbs, sanitary disinfection of hospitals, meeting rooms, movie theaters, stadiums, docks, stations, buses and passenger trains, and disinfection and sterilization treatment of city sewers, heating channels, basements, air cavities and various goods warehouses.
In large-output agricultural planting, a spray rod pesticide sprayer is designed, and the sprayer is wide in pesticide spraying range, high in working efficiency and widely applied.
Chinese patent (publication number: CN203934554U) discloses a novel crop self-adaptive spray lance pesticide sprayer. Novel crops self-adaptation spray lance laxative machine, including monolith support, water tank, spray lance, its characterized in that sets up the lead screw on the monolith support, and the lead screw passes through bearing installation on monolith support, and the spray lance is installed on the spray lance support, and the spray lance support is installed on the lead screw through big nut, and the lead screw up-and-down motion can be followed to the spray lance support. The device is safe and reliable to use, flexible and convenient to operate, can remotely control the height of the adjusting nozzle according to the height of the crop to be applied with pesticide, and can adjust the optimal pesticide application height of the crop to apply pesticide, so that the crop leaves can receive pesticide positively and negatively, the pesticide receiving is uniform, and the target can accurately apply pesticide. High efficiency, medicine is economized, and reduce cost reduces medicine pollution, but the device's spray lance support length is longer, and is not stable enough during the use, consequently needs to improve the device.
Disclosure of Invention
The invention provides a self-balancing spray rod applied to a spray rod pesticide sprayer, and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-balancing spray rod applied to a spray rod pesticide sprayer comprises a chassis, fixing plates are arranged on the left side and the right side of the lower surface of the chassis, a rotating rod is arranged on the lower portion of each fixing plate, wheels are arranged at the front end and the rear end of each rotating rod, a first driving motor is arranged on the left side of the upper surface of the chassis, an output shaft of the first driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with the lower part of a first screw rod, the middle part of the first screw rod is in threaded connection with the middle part of a lifting plate, the front side and the rear side of the lifting plate are provided with cross rods, the lower part of each cross rod is provided with a nozzle, the lower surface left side on chassis is equipped with second driving motor, and second driving motor's output shaft fixed connection second lead screw, the left and right sides threaded connection push pedal of second lead screw, the upper surface at both ends is equipped with the clamp plate around the push pedal, and the relative one side of clamp plate is equipped with the baffle.
As a preferred technical scheme of the invention, the right side of the upper surface of the chassis is provided with a water tank, the left side of the water tank is provided with a water pump, the water outlet end of the water pump is connected with the lower end of a water pipe, and the upper end of the water pipe is connected with a joint arranged in the middle of the lifting plate.
As a preferable technical scheme of the invention, a water outlet is arranged on the right side of the water tank.
As a preferred technical scheme of the invention, the right end of the chassis is provided with a pull rod, and the upper end of the pull rod is provided with a grip.
As a preferable technical scheme of the invention, the top end of the first screw rod is rotatably connected with the middle part of the lower surface of the top plate, the front side and the rear side of the lower surface of the top plate are provided with second sliding rods, the middle part of each second sliding rod is slidably connected with the front side and the rear side of the lifting plate, and the bottom of each second sliding rod is fixedly connected with the upper surface of the chassis.
As a preferable technical scheme of the invention, the front side and the rear side of the chassis are provided with first fixed seats, the middle part of each first fixed seat is provided with a first sliding rod, and the left side and the right side of each first sliding rod are connected with the lower parts of the clamping plates in a sliding manner.
As a preferable technical scheme of the invention, a second fixed seat is arranged on the left side of the lower surface of the chassis, and the middle part of the second fixed seat is rotatably connected with the left end and the right end of a second screw rod.
As a preferable technical solution of the present invention, the left and right sides of the second lead screw are provided with threads with opposite turning directions.
As a preferable technical scheme of the invention, the opposite surface of the clamping plate is provided with a rotating seat, the rotating seat is rotatably connected with the baffle, and the lower part of the rotating seat is provided with a limiting block.
As a preferable technical solution of the present invention, a driving device is provided inside the rotating lever.
The invention has the following advantages:
the self-balancing spray rod is suitable for the spray rod pesticide sprayer, and the front end and the rear end of the cross rod are supported by the clamping plate and the baffle plate, so that the cross rod with longer length can be kept balanced, and the device can stably spray pesticide.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a self-balancing spray bar applied to a spray bar insecticide sprayer.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a partially enlarged schematic view of B in fig. 1.
FIG. 4 is a front view of a self-balancing spray bar for use with a spray bar insecticide sprayer.
FIG. 5 is a bottom view of a self-balancing spray bar for use with a spray bar insecticide sprayer.
In the figure: 1. a wheel; 2. a fixing plate; 3. rotating the rod; 4. a chassis; 5. a water outlet; 6. a pull rod; 7. a grip; 8. a water tank; 9. pushing the plate; 10. a first fixed seat; 11. a clamping plate; 12. a first slide bar; 13. a cross bar; 14. a nozzle; 15. a baffle plate; 16. a water pipe; 17. a joint; 18. a lifting plate; 19. a first lead screw; 20. a second slide bar; 21. a top plate; 22. a second bevel gear; 23. a first drive motor; 24. a first bevel gear; 25. a limiting block; 26. a rotating seat; 27. a water pump; 28. a second drive motor; 29. a second fixed seat; 30. and a second screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-5, a self-balancing spray bar applied to a spray bar pesticide sprayer comprises a chassis 4, a pull rod 6 is arranged at the right end of the chassis 4, a handle 7 is arranged at the upper end of the pull rod 6, fixing plates 3 are arranged at the left and right sides of the lower surface of the chassis 4, a rotating rod 2 is arranged at the lower part of the fixing plate 3, wheels 1 are arranged at the front and rear ends of the rotating rod 2, a first driving motor 23 is arranged at the left side of the upper surface of the chassis 4, an output shaft of the first driving motor 23 is fixedly connected with a first bevel gear 24, the first bevel gear 24 is engaged with a second bevel gear 22, the second bevel gear 22 is fixedly connected with the lower part of a first screw rod 19, the top end of the first screw rod 19 is rotatably connected with the middle part of the lower surface of a top plate 21, second sliding rods 20 are arranged at the front and rear sides of the lower surface of the top, the middle part of the first screw rod 19 is in threaded connection with the middle part of the lifting plate 18, cross rods 13 are arranged on the front side and the rear side of the lifting plate 18, a nozzle 14 is arranged on the lower part of each cross rod 13, a water tank 8 is arranged on the right side of the upper surface of the chassis 4, a water pump 27 is arranged on the left side of the water tank 8, the water outlet end of the water pump 27 is connected with the lower end of a water pipe 16, the upper end of the water pipe 16 is connected with a joint 17 arranged in the middle part of the lifting plate.
The lower surface left side of chassis 4 is equipped with second driving motor 28, the output shaft fixed connection second lead screw 30 of second driving motor 28, the lower surface left side of chassis 4 is equipped with second fixing base 29, the middle part of second fixing base 29 is rotated and is connected the left and right sides both ends of second lead screw 30, the left and right sides of second lead screw 30 is equipped with the opposite screw thread of direction soon, the left and right sides threaded connection push pedal 9 of second lead screw 30, the upper surface at both ends is equipped with pinch-off blades 11 around the push pedal 9, both sides are equipped with first fixing base 10 around the chassis 4, the middle part of first fixing base 10 is equipped with first slide bar 12, the left and right sides sliding connection pinch-off blades 11's of first slide bar 12 lower part, the relative one side of pinch-off blades 11 is equipped with baffle 15, the opposite face of pinch-off blades 11 is equipped with rotates seat 26, it rotates seat 26 and rotates connecting baffle 15. The stop can therefore be pivoted upwards, but when pivoted downwards, it will be arrested by the stop 25 only when pivoted to a horizontal position.
Example two
Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: and a driving device is arranged inside the rotating rod 2. Because this device's whole volume is great, in order to improve the mobility of device, set up drive arrangement in the inside of dwang 2 to drive dwang 2 through drive arrangement and rotate, thereby make the removal that this device can be free, the operating personnel of being convenient for use.
In the implementation process of the invention, sufficient liquid medicine is added into a water tank 8, a first driving motor 23 is started, the first driving motor 23 drives a first screw rod 19 to rotate through a first bevel gear 24 and a second bevel gear 22 which are connected in a meshed mode, the first screw rod 19 drives a lifting plate 18 to move up and down so as to adjust the height of a cross rod 13, the height of the cross rod 13 is adjusted according to the height of crops, after the adjustment of the higher height is finished, the first driving motor 23 is stopped, a second driving motor 28 is started at the moment, the second driving motor 28 drives two push plates 9 to move close to each other through a second screw rod 30 so as to enable the two clamping plates 11 to move close to each other, the two clamping plates 11 drive baffles 15 to move close to each other, when the two baffles 15 are pushed together, the second driving motor 28 is stopped, the first driving motor 23 is started again at the moment, the first driving motor 23 drives the first screw, the first screw rod 19 drives the lifting plate 18 to move downwards, the lifting plate 18 drives the cross rod 13 to move downwards, when the cross rod 13 is pressed on the upper portion of the baffle 15, the first driving motor 23 is stopped, at the moment, the front end and the rear end of the cross rod 13 are supported by the baffle 15, the fact that the cross rod 13 does not slide up and down is guaranteed, the front side and the rear side of the cross rod 13 are blocked by the clamping plate 11, the cross rod 13 cannot shake left and right, at the moment, the cross rod 13 is fixed, the water pump 27 is started, the liquid medicine in the water tank 8 is pumped into the nozzle 14 at the lower portion of the cross rod 13 through the water pipe 16 by the water pump 27, multiple pipelines can be arranged in the middle for shunting, the shunting method belongs to common devices, and therefore, repeated description is omitted in the application, at the moment; the self-balancing spray rod is suitable for a spray rod pesticide sprayer, the front end and the rear end of the cross rod 13 are supported by arranging the clamping plate 11 and the baffle 15, so that the cross rod 13 with longer length can also keep balance, and the device can stably spray pesticide.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A self-balancing spray rod applied to a spray rod pesticide sprayer comprises a chassis (4), fixing plates (3) are arranged on the left and right sides of the lower surface of the chassis (4), a rotating rod (2) is arranged on the lower portion of each fixing plate (3), wheels (1) are arranged at the front end and the rear end of each rotating rod (2), and the self-balancing spray rod is characterized in that a first driving motor (23) is arranged on the left side of the upper surface of the chassis (4), an output shaft of the first driving motor (23) is fixedly connected with a first bevel gear (24), the first bevel gear (24) is connected with a second bevel gear (22) in a meshing manner, the second bevel gear (22) is fixedly connected with the lower portion of a first screw rod (19), the middle of the first screw rod (19) is in threaded connection with the middle of a lifting plate (18), cross rods (13) are arranged on the front side and the rear side of the lifting plate (18), an output shaft of the second driving motor (28) is fixedly connected with a second screw rod (30), the left side and the right side of the second screw rod (30) are in threaded connection with a push plate (9), clamping plates (11) are arranged on the upper surfaces of the front end and the rear end of the push plate (9), and a baffle (15) is arranged on one opposite side of each clamping plate (11).
2. The self-balancing spray rod applied to the spray rod pesticide sprayer according to claim 1 is characterized in that a water tank (8) is arranged on the right side of the upper surface of the chassis (4), a water pump (27) is arranged on the left side of the water tank (8), the water outlet end of the water pump (27) is connected with the lower end of the water pipe (16), and the upper end of the water pipe (16) is connected with a joint (17) arranged in the middle of the lifting plate (18).
3. The self-balancing spray bar applied to a spray bar insecticide sprayer according to claim 2, wherein a water outlet (5) is formed in the right side of the water tank (8).
4. The self-balancing spray rod applied to the spray rod pesticide sprayer according to claim 1 is characterized in that a pull rod (6) is arranged at the right end of the chassis (4), and a handle (7) is arranged at the upper end of the pull rod (6).
5. The self-balancing spray rod applied to the spray rod insecticide sprayer is characterized in that the top end of the first screw rod (19) is rotatably connected with the middle of the lower surface of the top plate (21), second sliding rods (20) are arranged on the front side and the rear side of the lower surface of the top plate (21), the middle of each second sliding rod (20) is slidably connected with the front side and the rear side of the lifting plate (18), and the bottom of each second sliding rod (20) is fixedly connected with the upper surface of the chassis (4).
6. The self-balancing spray rod applied to the spray rod insecticide sprayer according to claim 1, wherein the chassis (4) is provided with first fixing seats (10) at the front and rear sides, a first sliding rod (12) is arranged in the middle of the first fixing seats (10), and the left and right sides of the first sliding rod (12) are slidably connected with the lower parts of the clamping plates (11).
7. The self-balancing spray rod applied to the spray rod pesticide sprayer according to claim 1 is characterized in that a second fixed seat (29) is arranged on the left side of the lower surface of the chassis (4), and the middle of the second fixed seat (29) is rotatably connected with the left end and the right end of a second screw rod (30).
8. The self-balancing spray bar applied to a spray bar insecticide sprayer according to claim 7, wherein the left side and the right side of the second screw rod (30) are provided with threads with opposite rotation directions.
9. The self-balancing spray bar applied to a spray bar insecticide sprayer according to claim 1 is characterized in that a rotating seat (26) is arranged on the opposite surface of the clamping plate (11), the rotating seat (26) is rotatably connected with the baffle plate (15), and a limiting block (25) is arranged on the lower portion of the rotating seat (26).
10. The self-balancing spray bar for a spray bar insecticide sprayer according to claim 1, wherein the rotating rod (2) is internally provided with a driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375408.2A CN111418574B (en) | 2020-05-07 | 2020-05-07 | Be applied to self-balancing spray lance of spray lance laxative machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375408.2A CN111418574B (en) | 2020-05-07 | 2020-05-07 | Be applied to self-balancing spray lance of spray lance laxative machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111418574A true CN111418574A (en) | 2020-07-17 |
| CN111418574B CN111418574B (en) | 2022-06-07 |
Family
ID=71551013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010375408.2A Active CN111418574B (en) | 2020-05-07 | 2020-05-07 | Be applied to self-balancing spray lance of spray lance laxative machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111418574B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108622416A (en) * | 2018-05-11 | 2018-10-09 | 郑州晨昱硕电子科技有限公司 | A kind of dispenser frame of agricultural unmanned plane |
| CN208639432U (en) * | 2018-08-17 | 2019-03-26 | 薏舟（上海）化工科技有限公司 | A kind of lifting type vehicle-mounted sprayer |
| CN109555056A (en) * | 2018-12-24 | 2019-04-02 | 四川荣晨建设工程有限公司 | Municipal Bridge guardrail cleaning device and its application method |
| JP2019180383A (en) * | 2018-04-08 | 2019-10-24 | 王磊 | Agrochemicals spray vehicle |
| CN209660246U (en) * | 2018-12-24 | 2019-11-22 | 四川省盛旺建筑工程有限公司 | A kind of gardens sprayer |
| CN210203069U (en) * | 2019-06-28 | 2020-03-31 | 山东佳尔能机电有限公司 | Self-balancing spray lance suspension of self-propelled pesticide spraying machine |
| CN210248111U (en) * | 2019-07-17 | 2020-04-07 | 怀化学院 | Pipeline formula track agricultural spraying machine |
-
2020
- 2020-05-07 CN CN202010375408.2A patent/CN111418574B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019180383A (en) * | 2018-04-08 | 2019-10-24 | 王磊 | Agrochemicals spray vehicle |
| CN108622416A (en) * | 2018-05-11 | 2018-10-09 | 郑州晨昱硕电子科技有限公司 | A kind of dispenser frame of agricultural unmanned plane |
| CN208639432U (en) * | 2018-08-17 | 2019-03-26 | 薏舟（上海）化工科技有限公司 | A kind of lifting type vehicle-mounted sprayer |
| CN109555056A (en) * | 2018-12-24 | 2019-04-02 | 四川荣晨建设工程有限公司 | Municipal Bridge guardrail cleaning device and its application method |
| CN209660246U (en) * | 2018-12-24 | 2019-11-22 | 四川省盛旺建筑工程有限公司 | A kind of gardens sprayer |
| CN210203069U (en) * | 2019-06-28 | 2020-03-31 | 山东佳尔能机电有限公司 | Self-balancing spray lance suspension of self-propelled pesticide spraying machine |
| CN210248111U (en) * | 2019-07-17 | 2020-04-07 | 怀化学院 | Pipeline formula track agricultural spraying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111418574B (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107396908A (en) | A kind of electric garden pesticide spray truck | |
| CN108041015A (en) | A kind of gardens pesticide spray truck with double-stirring machine structure | |
| CN207767367U (en) | A kind of orchard automatic medicine spraying device | |
| CN206963779U (en) | A kind of Insecticide sprayer of adjustable spray arm | |
| CN111418574B (en) | Be applied to self-balancing spray lance of spray lance laxative machine | |
| CN207011568U (en) | A kind of portable boom sprayer | |
| CN210248105U (en) | Agricultural high efficiency sprinkler that laxative | |
| CN211020689U (en) | Pesticide sprayer for agricultural pest control | |
| CN108739761A (en) | A kind of adjustable manual-automatic integral pesticide spraying device of range | |
| CN115581224A (en) | Forestry is grown seedlings with pest control and is spilt medicine device | |
| CN213404629U (en) | Novel pesticide sprayer for forestry planting | |
| CN210610799U (en) | Make things convenient for laxative machine for trees of angle modulation | |
| CN107258745A (en) | A kind of backpack Insecticide sprayer for possessing agitating function | |
| CN203425955U (en) | Multifunctional walking engine-driven self-propelled pesticide sprayer | |
| CN216292753U (en) | A sick worm prevention and cure device for greenhouse vegetable plants | |
| CN220308208U (en) | Gardening medicine spraying device | |
| CN208639420U (en) | The quick deinsectization sprinkling irrigation equipment of one planting fruit-trees | |
| CN114403110B (en) | Be applied to improved generation liquid medicine spraying device in hilly area | |
| CN211153495U (en) | Small-size laxative machine | |
| CN215836705U (en) | Pest control device for rattan pepper planting base | |
| CN213344074U (en) | Automatic pesticide spraying machine | |
| CN219330513U (en) | Pesticide sprayer device for preventing and controlling diseases and insects | |
| CN213215030U (en) | Automatic laxative machine of small-size agricultural decompression | |
| CN109497020A (en) | The low stalk crop sprayer in furrow Gansu Province nonirrigated farmland | |
| CN205287026U (en) | Rotatory mist -spraying cooling fan deodorization system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Mingyu Inventor after: Dong Hongwei Inventor after: Yang Jing Inventor after: An Shuailin Inventor after: Qi Ruifeng Inventor after: Wang Qiang Inventor after: Liu Feng Inventor after: Zheng Yongxin Inventor after: Song Shuang Inventor after: Sun Hong Inventor after: Shi Yuntian Inventor after: Han Zixin Inventor before: Zhang Mingyu Inventor before: Dong Hongwei Inventor before: Yang Jing Inventor before: An Shuailin Inventor before: Qi Ruifeng Inventor before: Wang Qiang Inventor before: Liu Feng Inventor before: Zheng Yongxin Inventor before: Song Shuang Inventor before: Sun Hong Inventor before: Shi Yuntian Inventor before: Han Zixin |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Mingyu Inventor after: Dong Hongwei Inventor after: Yang Jing Inventor after: An Shuailin Inventor after: Qi Ruifeng Inventor after: Wang Qiang Inventor after: Liu Feng Inventor after: Zheng Yongxin Inventor after: Song Shuang Inventor after: Sun Hong Inventor after: Shi Yuntian Inventor after: Han Zixin Inventor before: Zhang Mingyu Inventor before: Dong Hongwei Inventor before: Yang Jing Inventor before: An Shuailin Inventor before: Qi Ruifeng Inventor before: Wang Qiang Inventor before: Liu Feng Inventor before: Zheng Yongxin Inventor before: Song Shuang Inventor before: Sun Hong Inventor before: Shi Yuntian Inventor before: Han Zixin |